"An Appeal for Sound Missionaries in Siam" by Boon Mark Gittisarn (December 29, 1949)

Conservative in Theology, Liberal in Spirit: Modernism and the American Presbyterian Mission in Thailand, 1891-1941 (PhD thesis – PDF free download)
As an outgrowth of teaching church history in Bangkok, in 2020 I completed a Ph.D. in World Christianity at Centre for the Study of World Christianity at The University of Edinburgh.
The title is "Conservative in Theology, Liberal in Spirit: Modernism and the American Presbyterian Mission in Thailand, 1891-1941" and a full-text PDF is now available for free download at
https://era.ed.ac.uk/handle/1842/37847
It is my hope that this piece of research will be both interesting and informative for both Thai Christians, missionaries to Thailand, and others who want to see the Gospel advance in Thailand and around the world. Hopefully, this thesis will at some point appear (in modified form) as a published book.

"Siam, Land of the White Elephant" - Video of American Presbyterian Mission & Thai churches, schools in 1932
English Teaching vs. Evangelism - A Lesson from 19th Century Bangkok
On August 4, 1851 a unique opportunity opened up for Mrs. Sarah Bradley and a couple of other missionary women in Bangkok. It was a chance that any missionary would have jumped at, but also one that needed to be managed well… which it wasn’t, as will be seen.
Despite the general neglect of women’s education in mid-nineteenth century Thailand, King Mongkut (Rama IV) invited Mrs. Mary Mattoon, Mrs. Sarah Bradley, and Mrs. Sarah Jones to teach English to his wives and other women in the royal palace. The king was a forward-looking and modern-minded monarch who was eager to gain Western knowledge from missionaries and other Westerners. Previously, missionary Jesse Caswell had been a private tutor to the king and as a result King Mongkut became quite adept in English and was eager for others in the royal household to learn English as well.

Map of the Journeys of Daniel McGilvary in Thailand, 1860-1898
While looking through Kenneth E. Wells's book on the "History of Protestant Work in Thailand, 1828-1958" (Bangkok: Church of Christ in Thailand, 1968), I discovered inside the back cover a fold-out map of the journeys of Daniel McGilvary, considered by many to be the father of the church in Northern Thailand. In McGilvary's autobiography, he recounts many of his evangelistic trips throughout what is now Northern Thailand and Laos, but the reader may have trouble tracking where he is going. This handy map serves to fill that gap.